Hardware Spec Index

Brontix FN-3859 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3859-EDGE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index954 (Case Fans scale)
Category rank#2,112
Street price$29
Power3 W
Performance per dollar32.90
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3859 Edge
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3859 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/15428299 (accessed 2026-10-23).